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Numerical Modelling of Dynamic Electromagnetic Problems Based on the Time-Domain Finite Integration Technique

Autor: Zhuochen Lou, Xiongwei Wu, Junming Hou, Jianan Zhang, Jianwei You, Tiejun Cui

Publikováno v: Electronics; Volume 11; Issue 23; Pages: 3912

Developing numerical methods to solve dynamic electromagnetic problems has broad application prospects. In computational electromagnetics, traditional numerical methods are commonly used to deal with static electromagnetic problems. However, they can

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56e93be52204fdc43255b762df1823d8
https://doi.org/10.3390/electronics11233912

Fast Time-domain Solution of Dynamic Electromagnetic Problems based on Sinc Interpolation

Autor: Zhuoxiang Ren, Shuhong Wang, Zuqi Tang, Ze Guo

Publikováno v: IEEE Transactions on Magnetics
IEEE Transactions on Magnetics, Institute of Electrical and Electronics Engineers, 2021, pp.1-1. ⟨10.1109/TMAG.2021.3060754⟩
Conference CEFC 2020
Conference CEFC 2020, Nov 2020, Pise, Italy
IEEE Transactions on Magnetics, 2021, pp.1-1. ⟨10.1109/TMAG.2021.3060754⟩

International audience; In time domain electromagnetic field problems that have a fast time response with sharp field change or need a long time transient process to get the steady-state solution, a large number of time step iterations are required u

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ca1a29701f709fe58893eac2728f019
https://hal.sorbonne-universite.fr/hal-03169578

A 3D finite element analysis of large-scale nonlinear dynamic electromagnetic problems by harmonic balancing and domain decomposition

Autor: Philip T. Krein, Jian-Ming Jin, Wang Yao

Publikováno v: International Journal of Numerical Modelling: Electronic Networks, Devices and Fields. 29:166-180

The dual–primal finite element tearing and interconnecting (FETI-DP) method is applied together with the harmonic balance method and the fixed-point (FP) method to improve the efficiency of three-dimensional finite element analysis of large-scale n

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bd9072ef4b2bbf5f869c41533c651177
https://doi.org/10.1002/jnm.2060

Fast direct solution of 3-D dynamic electromagnetic problems by method of moments

Autor: Cong-Jun Jin, Ming-Ming Xu, Xiao-Min Pan, Xin-Qing Sheng, Yan-Nan Liu

Publikováno v: 2015 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting.

The direct solver based on skeletonization consists of two stages: selecting skeletons and computing the inverse matrix. The selection of skeletons can be expensive although Huygens' principle is employed to avoid filling in the complete impedance ma

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::29713fdcd995d61cc9fd206522e47b39
https://doi.org/10.1109/aps.2015.7304756